Product Description:
The DX-NTU3000 Online Turbidity Analyzer from Wuxi Daoxin Technology is a next-generation solution for real-time turbidity monitoring in various water quality management processes. Engineered with a broad measurement range of 0 to 1000 NTU and precision options down to 0.01 NTU, this device ensures highly accurate and reliable data for critical applications.
Its core technology is based on a 90° scattered light detection method, compliant with international turbidity measurement standards. Users can select between LED or laser light sources for optimized performance according to their operational needs. The analyzer supports automatic temperature compensation from 0°C to 80°C, enhancing accuracy in diverse environmental conditions.
The DX-NTU3000 offers robust signal integration via isolated 4-20mA output and RS485 Modbus RTU protocol, making it ideal for seamless connection with SCADA and PLC systems. The sensor’s 316 stainless steel construction and anti-bubble interference design significantly reduce maintenance requirements and extend service life, even in corrosive or particle-laden environments.
With versatile installation methods—including immersion, flow-through, and flange mounting options—this analyzer adapts to multiple site configurations. The built-in high/low alarm system, featuring dual relay outputs, adds an extra layer of operational safety and control.
Technical Parameters:
| Sensor Type |
90° Scattered Light / Transmission |
| Operating Temperature |
-10 ～ 60 ℃ |
| Response Time |
≤ 10s (Seconds) |
| Installation |
Immersion / Flow-through (Flange Option) |
| Power Supply |
AC 220V ±10%, 50/60Hz Or DC 24V |
| Automatic Cleaning |
Optional |
| Resolution |
0.01 NTU / 0.1 NTU |
| Measurement Accuracy |
±1% FS Or ±0.5 NTU |
| Alarm Function |
Hi/Low Alarm / Relay Output |
| Maintenance Cycle |
6~12 Months (Regular Cleaning Of The Lens Is Recommended) |
Applications:
The DX-NTU3000 serves as a critical monitoring tool across a wide spectrum of industries. In drinking water plants, it ensures regulatory compliance by providing continuous turbidity readings, essential for safeguarding public health.
In wastewater treatment, it monitors the efficiency of sedimentation tanks and filtration systems, helping facilities meet environmental discharge standards. The unit also plays a crucial role in industrial process control, particularly in industries like textiles, papermaking, and electronics, where turbidity impacts product quality.
Aquaculture and fish farming operations benefit from the analyzer’s precision, maintaining water clarity vital for healthy breeding conditions. The food and beverage sector relies on the DX-NTU3000 to guarantee process water cleanliness, supporting hygiene and quality requirements.
For environmental applications, such as monitoring rivers, lakes, and reservoirs, the device provides continuous and accurate turbidity data, which is essential for pollution detection and water resource management.
Support and Services:
Wuxi Daoxin Technology Co., Ltd. offers a full range of support and services to enhance the user experience of the DX-NTU3000 Online Turbidity Analyzer. We provide tailored consulting to help clients choose the right sensor type and configuration based on their specific site and process needs.
Comprehensive documentation, video tutorials, and technical training ensure smooth installation and long-term operation. We also offer calibration services using certified Formazine standards and can schedule regular on-site maintenance to keep your system performing optimally.
Our dedicated technical support team is available 24/7 to assist with troubleshooting, remote diagnostics, and firmware updates. For minimal downtime, we maintain a ready stock of spare parts and accessories, such as replacement probes and automatic cleaning units, ensuring your turbidity monitoring system remains efficient and accurate at all times.
